20" X 20" Steel Access Panel Removable Door For Concealed Wall / Ceiling Application With Slotted Lock - [Outer Dimensions: 21" Width X 21" Height] return grille + Product Details Size –

+ Product Details Size – 34"w X 14"h is the size for the duct opening measurement only

Every part is hand inspected for quality before it is packaged

actual front end outer dimensions are approximately 20 5/8" width X 27 5/8" height -

actual front end outer dimensions are 22" width X 6" height

Don’t worry you’re covered by our 100% money-back guarantee no questions asked

20" X 20" Steel Access Panel Removable Door For Concealed Wall / Ceiling Application With Slotted Lock - [Outer Dimensions: 21" Width X 21" Height] return grille + Product Details Size –+ Product Details Size 20"w X 20"h is the size for the duct opening measurement only, actual front end outer dimensions are approximately 21" width X 21" height Installation Easy installation Small bendable ears for flexible installation just screw the sides of the access panel frame into your duct hole. Our HVAC Access Door can be used in both commercial and residential settings. Design Easy access removable door provides easy access removable door